ELECTRONIC WRIST-WATCH MECHANISM

摘要

The invention relates to devices for time measuring, in particular to an electronic wrist-watch. An electronic wrist-watch mechanism comprises an electric step-motor with a stator (1) consisting of a plate having clearly distinguished poles (2), and a rotor (3) mounted in the interpole space of the stator (1), a wheel system by means of which the rotor (3) is kinematically connected to the hand rotation pins (20, 22, 24), and a plate (27) with rotation pin supports mounted in it. The plate (27) is located in the same plane as the plate of the stator (1) and is rigidly connected to the latter by at least a part of its lateral surface (32) adjacent to the lateral surface (33) of the plate of the stator (1). The plate (27) is made of a magnetostrictive material. The invention is mainly intended for mass production of quartz wrist-watches with analog time indication.